INTERFACOM, S.A.
Inst TX52_TX40_007_en.doc
13
5. IMPULSE GENERATOR
5.1.- INTRODUCTION
−
For the vehicles with mechanical speedometer, you have to use a pulse generator
that is managed by the taximeter.
−
The pulse generator is inserted in the cable of the speedometer and converts the
mechanical movement of this cable in an electrical signal, which is amplified and
filtered by the taximeter.
5.2.- INSTALLATION
5.2.1. ASSEMBLY OF THE SPEEDOMETER CABLE AND PULSE GENERATOR
−
First of all part of the protecting cover of this cable must be removed and the cable
must be cut (item 1)
−
A fixing ring (item 2) must be put in each of the two edges of the cable. The square
terminals (item3) are placed on the cable, and are fixed by pressing on the zone
indicated with (4) . This is done in position “A” or “B” of the pliers depending on the
diameter of the square terminal.
−
Afterwards put the cover ends (item 5) and press them on the part indicated in item
6 in the position “C” of the pliers.
